Rao, P. N.   (Posinasetti Nageswara), 1947- <br/><br/>
CAD/CAM :   Principles and Applications / 
by P. N. Rao. 
 - 3rd ed. 
 - New Delhi :  Mc Graw Hill Education,  ©2010. 
 - xx, 768 p. :  ill. ;  25 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780070681934 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CAD/CAM systems.     <br/>Computer-aided engineering.
<br/><br/><label>Dewey Class. No.: </label>670.285  / RAO/C